(m^4 + m^3 + 4) + (-5m^4 + 4m + 1) =
m^4 + (-5m^4) + m^3 + 4m + 4 + 1 =
-4m^4 + m^3 + 4m + 5
The answer is B
Answer:
68.8
Step-by-step explanation:
delta math
1+2=21, 2+3=36, 3+4=43, 4+5=52.
Answer:
8, 0, -8, -12
Step-by-step explanation:
Use the binomial theorem:

The <em>x</em> ³ terms occurs for 5 - <em>k</em> = 3, or <em>k</em> = 2, and its coefficient would be
